Individual Calculations February 2016
 Doisneau, Laurent  Total change: -51.60  Rating chartPersonal card
 Bois-Colombes Chess Master 2015 - Open B (-1900) BOIS COLOMBES FRA 2015-12-26
RcRownchangeKK*chgGame
 1545 1834 4.50 7 -1.29 40 -51.60 
  Pham, Arthur 1710 FRA0.001-0.6740-26.80 
  Nait-Makhlouf, Ali 1568 FRA1.0010.18407.20 
  Truong, Hubert 1703 FRA0.001-0.6840-27.20 
  Quillardet, Jean 1466 FRA1.0010.10404.00 
  Sere, Nicolas 1434  * FRA1.0010.08403.20 
  Pedro, Jose 1498 FRA0.501-0.3840-15.20 
  Makaruk, Andriy 1434  * FRA1.0010.08403.20 
 * Rating difference of more than 400. Please read more at FIDE Handbook

Rc - average rating of rated opponents, Ro - rating of a player in a tournament, Rp - rating performance of an unrated player, W - points won in a tournament against rated opponents, N - total number of games against rated opponents, Change - change used for calculation according to formula, K - development coefficient, Kchg - rating change of a player calculated as (K * change)
 

 

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